Expanded circuit card tubing



FIG. 1 is an isometric view of the expanded circuit card tubing of the present invention;

FIG. 2 is a plan view of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is an end view of the present invention; and,

FIG. 5 is an expanded isometric view of the corner of the present invention. 

The ornamental design for an expanded circuit card tubing, as shown and described. 